Section 51-51-2101. Section M2101—Hydronic piping systems installation.  


Latest version.
  • M2101.3 Protection of potable water. The potable water system shall be protected from backflow in accordance with the provisions listed in Section 603 of the state plumbing code.
    M2101.7 Prohibited tee applications. This section is not adopted.
    [Statutory Authority: RCW 19.27.031 and 19.27.074. WSR 16-03-025, § 51-51-2101, filed 1/11/16, effective 7/1/16.]
RCW 19.27.031 and 19.27.074. WSR 16-03-025, § 51-51-2101, filed 1/11/16, effective 7/1/16.